4da12e3b13
Implement av_image_alloc() and use it in
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avfilter_default_get_video_buffer().
Originally committed as revision 25878 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-04 12:56:16 +00:00
bf799f686f
Declare sse2 and ssse2 function in yadif header
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Originally committed as revision 25877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-04 05:50:28 +00:00
1ef64490e1
yadif sse2/ssse3 optimizations
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Originally committed as revision 25874 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-04 05:23:44 +00:00
037be76e15
Add avfilter_graph_create_filter().
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Originally committed as revision 25862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-02 20:12:27 +00:00
f51aeedd41
Extend the frei0r filter syntax.
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Make it accept the frei0r=filtername=params as alternative to
frei0r=filtername:params.
Originally committed as revision 25856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-30 20:14:41 +00:00
f8608dcac3
Implement frei0r source.
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Originally committed as revision 25855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-30 20:14:36 +00:00
3fa77bde1b
In libavfilter, use consistently "Copyright (c)" in the license
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headers.
Originally committed as revision 25838 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-28 10:22:58 +00:00
2467997c8c
Fix crash in uninit.
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Originally committed as revision 25829 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-25 23:51:37 +00:00
9b195435b3
Fix timestamp scaling in the overlay filter.
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Compute the outpicref PTS in start_frame(), since it is required for
comparing that value with the value of the overpicref.
Originally committed as revision 25828 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-25 21:22:55 +00:00
d38c340fdc
Implement avfilter_get_video_buffer_ref_from_arrays().
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Originally committed as revision 25827 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-25 20:50:28 +00:00
4723bc2868
Make avfilter_default_free_buffer() an internal shared symbol, so that
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it can be referenced outside defaults.c.
Originally committed as revision 25826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-25 20:50:23 +00:00
459b06610c
0.123l: remove unused arguments in av_log(), fix warning.
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Originally committed as revision 25820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-24 18:07:39 +00:00
6fd2b8bd0a
In aspect filter, fix display for input resolution
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Originally committed as revision 25819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-24 02:38:55 +00:00
3ff9995350
In crop filter, reference picref after updating w/h, fix issue #2377
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Originally committed as revision 25818 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-24 01:32:49 +00:00
16d14d641c
Add informative log message in the crop filter.
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Originally committed as revision 25817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-23 21:08:22 +00:00
b7be04f3c0
Reindent.
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Originally committed as revision 25803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-22 22:03:32 +00:00
7de19a3264
Implement robust parsing in aspect filters.
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Originally committed as revision 25802 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-22 22:03:30 +00:00
eee0ef5e4f
Add informative log messages to the set aspect filters.
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Originally committed as revision 25801 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-22 22:03:27 +00:00
2fb21bf4ff
Give more explicit/less confusing names to the filters dealing with
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aspect ratio.
Originally committed as revision 25800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-22 22:03:24 +00:00
902d49eef7
In yadif filter, copy video props to output picture.
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Fix issue #2269 .
Interpolate pts for the second frame when using field output mode.
Originally committed as revision 25798 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-22 20:42:08 +00:00
63e8d9760f
Use the new libavcore audio channel API.
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This also allows to remove a linking dependency of libavfilter on
libavcodec.
Originally committed as revision 25789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-21 20:06:22 +00:00
58935b25d0
Port overlay filter from the libavfilter repo (with many fixes),
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adopting Baptiste variant which is simpler and faster.
Originally committed as revision 25784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-21 18:39:34 +00:00
9abf34411a
Log error message in case of invalid parsing.
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Originally committed as revision 25765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-18 20:37:22 +00:00
bdb47f3a2c
Fix style: if( -> if (.
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Originally committed as revision 25764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-18 20:37:20 +00:00
cef4b74bf2
Remove redundant information in header.
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Originally committed as revision 25763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-18 20:37:17 +00:00
0985e1a3ca
move the av_parse_color() function from libavfilter to libavcore
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Originally committed as revision 25761 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-17 22:58:28 +00:00
c71e9640db
100L fix get_video_buffer in pad filter, get_video_buffer will store wrong values for w and h
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Originally committed as revision 25759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-17 01:03:06 +00:00
f6c182a0c3
Fix frei0r filter after av_parse_color() syntax change.
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Originally committed as revision 25748 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-13 14:37:48 +00:00
2722dd6ebf
improve av_parse_color() to allow for non-null terminated color string
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Originally committed as revision 25744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-13 13:55:01 +00:00
521b860748
improve av_parse_color() to support html formatting
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Originally committed as revision 25743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-13 13:49:58 +00:00
5aaea022ab
Make avfiltergraph.h public.
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Originally committed as revision 25740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-13 09:51:22 +00:00
906eaab460
In ff_get_ref_perms_string() use 'u' and 'U' for representing
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AV_PERM_REUSE and AV_PERM_REUSE2 flags, avoid conflict with the char
'r' used for AV_PERM_READ.
Originally committed as revision 25739 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-13 09:20:32 +00:00
4fcbb2af33
Prefix with "ff_" the functions:
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ff_avfilter_graph_check_validity()
ff_avfilter_graph_config_links()
ff_avfilter_graph_config_formats()
and move their declaration to internal.h. These functions are never
used in application code, so it is better to consider them internal
functions, this can be changed later if necessary. Simplify API.
Originally committed as revision 25737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-13 00:21:28 +00:00
5d6e4c160a
Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum
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SampleFormat with AVSampleFormat.
Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-12 11:04:40 +00:00
668673f10c
Add missing check on the existence of an associated output pad for
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each specified output link label.
Fix crash.
Originally committed as revision 25723 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-11 22:41:22 +00:00
cb4fe49294
remove declaration inside for(), i is already declared
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Originally committed as revision 25722 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-11 21:29:37 +00:00
6ed3bace97
drop support for base-10 encoded alpha component in av_parse_color()
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Originally committed as revision 25719 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-10 23:37:12 +00:00
d2af7205a1
Use hierarchic names convention (prefix them with av_expr) for the
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eval API.
More grep-friendly and more consistent with the rest of the FFmpeg
API.
Originally committed as revision 25708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-08 14:06:49 +00:00
24de0edbd5
Rename avfilter_destroy() as avfilter_free().
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The new name is shorter and more consistent with the FFmpeg API, and
sounds less evil.
Originally committed as revision 25707 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-08 12:32:39 +00:00
1e80a0eaa4
Remove graphparser.h header, move AVFilterInOut and
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avfilter_graph_parse() declaration to libavfilter/avfiltergraph.h.
Simplify, and less confusing for the user.
Originally committed as revision 25705 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 22:56:29 +00:00
0b90e4a240
Document AVFilterInOut fields.
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Originally committed as revision 25704 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 22:47:37 +00:00
55b2a9ba3b
Extend documentation for parse_filter().
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Originally committed as revision 25703 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 22:47:33 +00:00
da6ec07c41
Bump lavfi minor and add APIchanges entry after the rename of
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AVFilterInOut.filter.
Originally committed as revision 25701 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:56:44 +00:00
7313132bcc
Rename AVFilterInOut field filter to filter_ctx, more semantically correct.
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Originally committed as revision 25700 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:18 +00:00
c24f76b948
Make avfilter_graph_parse() always return meaningful error codes.
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Originally committed as revision 25699 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:14 +00:00
0cc8b65950
Make parse_outputs() always return meaningful error codes.
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Originally committed as revision 25698 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:12 +00:00
00b3ca3c7a
Add missing memory check in parse_inputs(), and fix possible (yet very unlikely) crash.
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Originally committed as revision 25697 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:09 +00:00
42e7f6d781
Make parse_inputs() return AVERROR(EINVAL) rather than -1 in case the
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link label parsed by parse_link_name() is invalid.
Originally committed as revision 25696 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:07 +00:00
fbd97184f8
Add missing check in link_filter_inouts(), and fix possible (yet very unlikely) crash.
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Originally committed as revision 25695 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:04 +00:00
ed581e65e2
Rename the variable filter to filt_ctx in link_filter_inouts, as the variable denotes a filter context.
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Less confusing.
Originally committed as revision 25694 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:01 +00:00
684ade4935
Make link_filter_inouts() return meaningful error codes.
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Originally committed as revision 25693 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:39:58 +00:00
688b9dad9c
Change the signature of parse_filter() to make it return an error code.
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Originally committed as revision 25692 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:39:54 +00:00
c58572f87b
Change the signature of create_filter() to make it return an error code.
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Originally committed as revision 25691 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:39:52 +00:00
97dd1e4a87
Rename avfilter_graph_destroy() to avfilter_graph_free().
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The new name is shorter and more consistent with the rest of the API.
This change breaks libavfilter API/ABI.
Originally committed as revision 25674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-04 20:34:24 +00:00
e15aeea656
Implement avfilter_graph_alloc().
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Originally committed as revision 25673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-04 20:34:19 +00:00
a6fdd5748f
Amend avfilter_graph_parse() documentation for the return code, make
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it more generic.
Originally committed as revision 25672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-04 20:26:45 +00:00
ba7d6e798e
Remove usage of deprecated libavcodec/audioconvert.h functions.
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Originally committed as revision 25668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 20:19:34 +00:00
6f2325e3f1
1/PHIl: swap again settb/setpts, fix alphabetical order.
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Originally committed as revision 25657 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-02 22:53:18 +00:00
a532bb390f
Add setpts filter, ported from the libavfilter soc repo.
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Originally committed as revision 25655 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-02 22:29:17 +00:00
41f1d3afeb
Fix timestamp handling in more filters after the change which set the
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timebase in the filter link.
Originally committed as revision 25649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-02 19:42:08 +00:00
a4ef9658a2
Make the blackframe filter print the time, in addition to the
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timestamp, for each detected black frame.
Originally committed as revision 25648 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-02 19:42:05 +00:00
d370e3e931
Make the cropdetect filter print the time for each frame, in addition
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to the timestamp.
Originally committed as revision 25647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-02 19:42:03 +00:00
4b3d0dc643
Fix crop->var_values[VAR_T] computation in the crop filter.
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Originally committed as revision 25645 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-02 18:40:55 +00:00
d545aea8f0
100l: remove bogus inclusion of libavcodec/audioconvert.c in
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avfilter.c.
Originally committed as revision 25565 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-25 04:28:36 +00:00
43945b2766
Add transpose filter.
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Originally committed as revision 25525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-18 21:29:37 +00:00
2a24df9357
Add avfilter_graph_config().
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Originally committed as revision 25502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-16 10:20:53 +00:00
6fae8c5443
Make the validity checks fail only if the corresponding luma or chroma
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values are not zero.
Prevent aborting with the default values.
Originally committed as revision 25471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-13 13:14:52 +00:00
cf5fe8ec9e
Make avfilter_config_links() use the timebase of the first input link
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of a filter for setting the output timebase, if there is such a link,
rather than always use AV_TIME_BASE_Q.
This fixes configuration for all the filters which do not use the
default config_props for the output link, and do not set explicitely
the timebase.
Originally committed as revision 25456 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-12 22:32:31 +00:00
94498ec98a
Extend buffer source to accept the time base for the output PTS.
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Originally committed as revision 25451 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-12 18:40:20 +00:00
610312e904
Remove unused symbol.
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Originally committed as revision 25449 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-12 13:56:12 +00:00
68b79bfc48
Implement cropdetect filter.
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Originally committed as revision 25447 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-12 09:22:32 +00:00
16134b7c40
Extend the nullsrc source, make it accept a parameter for specifying
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the timebase. Useful for debugging timebase configuration issues.
Originally committed as revision 25446 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-11 23:27:33 +00:00
214c0d420b
Implement settb filter.
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Originally committed as revision 25445 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-11 14:00:40 +00:00
867ae7aa5d
Add a time_base field to AVFilterLink.
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This is required for allowing a filter to use a time base different
from AV_TIME_BASE_Q, as it was previously assumed.
Originally committed as revision 25441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-10 22:26:14 +00:00
f167a1a4f6
Rename out -> outlink, link -> inlink in various defaults.c functions,
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improve readability / consistency.
Originally committed as revision 25434 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-10 18:54:45 +00:00
69f73a8928
Make avfilter_config_links() propagate the error code coming from the
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callee functions.
Originally committed as revision 25433 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-10 18:54:39 +00:00
74d127b537
Add validity checks for the unsharp filter.
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Prevent crash.
Originally committed as revision 25419 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-08 23:36:35 +00:00
5ef42826d2
yadif: Explicit wordlength for compare. Fixes compile with clang.
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Patch by İsmail Dönmez: ismail at namtrac dot org
Originally committed as revision 25328 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-03 20:01:36 +00:00
524aae8625
Use SLIBSUF instead of .so, as a more generic dynamic library suffix.
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Originally committed as revision 25321 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-03 09:49:36 +00:00
333771210e
Fix reference to nonexistent function.
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Originally committed as revision 25296 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-01 18:32:53 +00:00
ab3efd0077
Return AVERROR(EINVAL) rather than -1 in case of invalid values.
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Originally committed as revision 25274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-30 20:24:49 +00:00
5ba24e4982
Fix compile on Darwin (FATE). Compile error:
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yadif.c:226: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm'
yadif.c:220: error: 'asm' operand has impossible constraints
Patch by Alexander Strange <astrange ithinksw com>.
Originally committed as revision 25251 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-29 12:34:01 +00:00
c10676aca3
Make init() return sensible error code rather than -1 in case of
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invalid values.
Originally committed as revision 25248 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-28 14:59:09 +00:00
46daee6e4e
Cosmetics: apply nits.
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Originally committed as revision 25247 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-28 14:59:06 +00:00
e40032e23a
Add the drawbox filter from the soc libavfilter repo.
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Pedagogically useful.
Originally committed as revision 25244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-28 13:16:40 +00:00
c85eef4ed8
Move av_set_options_string() from libavfilter to libavutil.
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Originally committed as revision 25236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 22:09:53 +00:00
486adc55c0
Use more expressive names for the avfilter_insert_filter() in and out
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parameters.
Originally committed as revision 25235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 21:57:16 +00:00
fa6f4ebc08
use a Makefile in x86 subdir
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Originally committed as revision 25234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 21:50:26 +00:00
236f79480b
merge #if with if()
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Originally committed as revision 25233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 21:48:06 +00:00
db9dfa3cc3
Make avfilter_insert_filter() propagate an error code in case the
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called avfilter_link() fails.
Originally committed as revision 25229 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 17:28:53 +00:00
acc0490f09
Make AVFilterLink store the pointers to the source and destination
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pads, rather than their index.
Originally committed as revision 25227 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 16:58:48 +00:00
372e288408
Move av_get_token() from libavfilter to libavutil.
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Originally committed as revision 25225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 16:23:43 +00:00
b1a05b820e
Make avfilter_destroy() code less convoluted, introducing a temporary
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variable link.
Originally committed as revision 25217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 01:17:46 +00:00
536e229ae2
yadif: remove unnecessary #include
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Originally committed as revision 25215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 22:37:45 +00:00
13fabd7a8d
Port MPlayer blackframe filter.
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See thread:
Subject: [FFmpeg-devel] [PATCH] Port MPlayer blackframe filter.
Date: Sun, 26 Sep 2010 01:10:40 +0200
Originally committed as revision 25214 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 21:36:05 +00:00
6ed040408b
Move AVOptions from libavcodec to libavutil
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Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 14:25:22 +00:00
b0f65613ac
Cosmetics: fix style nits.
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Originally committed as revision 25207 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 11:09:43 +00:00
48f7f29f52
In yadif filter, use current frame when previous is missing,
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better results for the first frame
Originally committed as revision 25202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 00:56:26 +00:00
b9f9e59afc
Replace deprecated CODEC_TYPE_AUDIO and CODEC_TYPE_VIDEO with the
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corresponding AVMEDIA_TYPE_* symbols.
Originally committed as revision 25201 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-25 23:27:16 +00:00
9f27ca3f25
Stefanos port was missing DIRS variable in the Makefile for the newly added x86
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Originally committed as revision 25199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-25 17:09:12 +00:00
Stefano Sabatini